Russia is flouting its obligations under a major arms control treaty with the United States, according to State Department officials. “Russia is not complying with its obligation under the New START Treaty to facilitate inspection activities on its territory,” a State Department spokesman said Tuesday. "Russia’s refusal to facilitate inspection activities prevents the United States from exercising important rights under the treaty and threatens the viability of U.S.-Russian nuclear arms control.” Secretary of State Antony Blinken’s team outlined that breakdown in a notification to key congressional leaders on Tuesday. The assessment points to the degeneration of the last major arms...